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Profile: CHENG Hengmiao (Update: 01.11.2024)

Date cumulate

Cumulated data
Total of filed applications, of which for: 2

Patents

2

Short-term patents

0

Utility models

0
Titles of protection granted/issued, of which:

patents (BI)

0/0

short term patents (BISD)

0/0

utitity models (MU)

0/0
Total of valid titles of protection 0 (BI:0 BISD:0 MU:0)
Invalid patents with the right of revalidation 0
Total titles of protection being valid more than 5 years 0
Average life of patent (years)


AnulBrevete de invenţieTotal
201411
201611




Top IPC subclasses

Top IPC subclasses
Nr.SubclasăTotalDescrierea
1 C07D 4 Heterocyclic compounds
2 A61K 2 Preparations for medical, dental, or toilet purposes
3 A61P 2 Specific therapeutic activity of chemical compounds or medicinal preparations


Top IPC subgroups

Top IPC subgroups
Nr.SubgrupăTotal
1 A61P 35/00 2
2 A61K 31/522 1
3 A61K 31/519 1
4 C07D 473/16 1
5 C07D 473/18 1
6 C07D 487/04 1
7 C07D 519/00 1


Cooperarea


Top-10 Inventors/Co-inventors (in the case of inventor profile)

Top-10 Inventors/Co-inventors (in the case of inventor profile)
Nr.NumeTotal
1 NAGATA Asako 2
2 KATH John Charles 2
3 PLANKEN Simon Paul 2
4 NAIR Sajiv Krishnan 2
5 JOHNSON JR. Theodore Otto 2
6 CHO-SCHULTZ Sujin 1
7 LIU Kevin Kun-Chin 1
8 BEHENNA Douglas Carl 1
9 LUNNEY Elizabeth Ann 1
10 SUTTON Scott Channing 1


Top-10 Co-applicants/applicants (in the case of inventor profile)

Top-10 Co-applicants/applicants (in the case of inventor profile)
Nr.NumeTotal
1 PFIZER INC. 2


Top-10 foreign co-inventors

Top-10 foreign co-inventors
Nr.ŢaraNumeTotal
1 US KATH John Charles 2
2 US NAIR Sajiv Krishnan 2
3 US JOHNSON JR. Theodore Otto 2
4 GB PLANKEN Simon Paul 1
5 JP NAGATA Asako 1
6 US NAGATA Asako 1
7 US BEHENNA Douglas Carl 1
8 US CHO-SCHULTZ Sujin 1
9 US LIU Kevin Kun-Chin 1
10 US PLANKEN Simon Paul 1


Top 10 foreign co-applicants

Top 10 foreign co-applicants
Nr.ŢaraNumeTotal
1 US PFIZER INC. 2


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